Filament Clip v2

A simple filament clip which prevents the filament from unwinding reliably! I've tested many filament clips in the past, but couldn't find one that I was 100% satisfied with. Out of this need I have designed this small clip! Fast and easy to print, prevents filament tangling for spools! Works better with carboard spools or any spool with 4mm thickness Recommended to print the clip with regular PLA. Only requires 2 gr of filament and 5 minutes of print time!